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学习使用php实现无限极评论和无限极转二级评论解决方案
2022-06-09 20:22:00 【游戏编程】
评论数组
$parent_comment_id = 317;$comment_str = '[{"comment_id":326,"parent_comment_id":317,"reply_comment_id":319,"like_number":0,"is_like":0,"comment_time":"2022-06-02 22:25:41","user_name":"奇葩250","comment_user_header":"https:\/\/thirdwx.qlogo.cn\/mmopen\/vi_32\/Q0j4TwGTfTKFgDdZvicmXAdpOtL08FFapdVW4KTibSPAjSd3wOS5WgJjJIwxpjlAiarD4U9jw3rOKAVorV1xtW1Iw\/132","comment_user_id":14583,"department_name":"奇葩天地网总部•奇葩250部","comment_content":"你字多 你说的对"},{"comment_id":325,"parent_comment_id":317,"reply_comment_id":317,"like_number":0,"is_like":0,"comment_time":"2022-06-02 22:01:28","user_name":"奇葩250","comment_user_header":"https:\/\/thirdwx.qlogo.cn\/mmopen\/vi_32\/Q0j4TwGTfTKFgDdZvicmXAdpOtL08FFapdVW4KTibSPAjSd3wOS5WgJjJIwxpjlAiarD4U9jw3rOKAVorV1xtW1Iw\/132","comment_user_id":14583,"department_name":"奇葩天地网总部•奇葩250部","comment_content":"好 继续努力"},{"comment_id":324,"parent_comment_id":317,"reply_comment_id":319,"like_number":0,"is_like":0,"comment_time":"2022-06-02 21:46:43","user_name":"奇葩250","comment_user_header":"https:\/\/thirdwx.qlogo.cn\/mmopen\/vi_32\/Q0j4TwGTfTKFgDdZvicmXAdpOtL08FFapdVW4KTibSPAjSd3wOS5WgJjJIwxpjlAiarD4U9jw3rOKAVorV1xtW1Iw\/132","comment_user_id":14583,"department_name":"奇葩天地网总部•奇葩250部","comment_content":"我觉得你说的对"},{"comment_id":319,"parent_comment_id":317,"reply_comment_id":318,"like_number":0,"is_like":0,"comment_time":"2022-05-26 22:47:55","user_name":"奇葩250","comment_user_header":"https:\/\/thirdwx.qlogo.cn\/mmopen\/vi_32\/Q0j4TwGTfTKFgDdZvicmXAdpOtL08FFapdVW4KTibSPAjSd3wOS5WgJjJIwxpjlAiarD4U9jw3rOKAVorV1xtW1Iw\/132","comment_user_id":14583,"department_name":"奇葩天地网总部•奇葩250部","comment_content":"三级评论"},{"comment_id":318,"parent_comment_id":317,"reply_comment_id":317,"like_number":0,"is_like":0,"comment_time":"2022-05-26 22:45:20","user_name":"奇葩250","comment_user_header":"https:\/\/thirdwx.qlogo.cn\/mmopen\/vi_32\/Q0j4TwGTfTKFgDdZvicmXAdpOtL08FFapdVW4KTibSPAjSd3wOS5WgJjJIwxpjlAiarD4U9jw3rOKAVorV1xtW1Iw\/132","comment_user_id":14583,"department_name":"奇葩天地网总部•奇葩250部","comment_content":"评论中的评论"}]';$wenku_comment_tmp = json_decode($comment_str, true);echo "<pre>";print_r($wenku_comment_tmp);$wenku_comment_ay_tmp = [];//不用每次都查询数据库foreach ($wenku_comment_tmp as $k => $v) { $wenku_comment_ay_tmp[$v['comment_id']] = $v;}无限极评论
//评论详情function getWenkuCommentDetailAll($wenku_comment_ay_tmp, $data, $parent_comment_id){ $wenku_comment_list = []; foreach ($data as $k => $v) { //如果上一级的评论id和父级id一致 则放入子级中 if ($parent_comment_id == $v['reply_comment_id']) { $reply_comment_user = $reply_tip = ''; //如果父级id和回复id，不是同一个则需要增加 回复 字样 if ($v['parent_comment_id'] != $v['reply_comment_id']) { $reply_tip = '回复'; $reply_comment_user = $wenku_comment_ay_tmp[$v['reply_comment_id']]['user_name']; } $child_list = getWenkuCommentDetailAll($wenku_comment_ay_tmp, $data, $v['comment_id']); //对子级评论，做排序 if ($child_list) { $comment_id = array_column($child_list, 'comment_id'); array_multisort($comment_id, SORT_ASC, $child_list); } $wenku_comment_list[] = array( 'comment_id' => $v['comment_id'], 'parent_comment_id' => (int)$v['parent_comment_id'], 'reply_comment_id' => (int)$v['reply_comment_id'], 'reply_comment_user' => $reply_comment_user, 'reply_tip' => $reply_tip, 'like_number' => (int)$v['like_number'],//点赞数 'is_like' => (int)$v['is_like'],//是否点过赞 'comment_time' => $v['comment_time'],//评论日期 'user_name' => $v['user_name'], 'department_name' => $v['department_name'],//评论人所在部门 'comment_content' => $v['comment_content'],//评论内容 'comment_user_id' => (int)$v['comment_user_id'],//评论用户id 'comment_user_header' => $v['comment_user_header'],//评论人头像 'list' => $child_list ?: [], ); unset($reply_tip, $reply_comment_user, $child_list); } } return $wenku_comment_list;}$company_user_comment_list = getWenkuCommentDetailAll($wenku_comment_ay_tmp, $wenku_comment_tmp, $parent_comment_id);echo "无限极company_user_comment_list<pre>";print_r($company_user_comment_list);打印结果
无限极company_user_comment_listArray( [0] => Array ( [comment_id] => 325 [parent_comment_id] => 317 [reply_comment_id] => 317 [reply_comment_user] => [reply_tip] => [like_number] => 0 [is_like] => 0 [comment_time] => 2022-06-02 22:01:28 [user_name] => 奇葩250 [department_name] => 奇葩天地网总部•奇葩250部 [comment_content] => 好 继续努力 [comment_user_id] => 14583 [comment_user_header] => https://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKFgDdZvicmXAdpOtL08FFapdVW4KTibSPAjSd3wOS5WgJjJIwxpjlAiarD4U9jw3rOKAVorV1xtW1Iw/132 [list] => Array ( ) ) [1] => Array ( [comment_id] => 318 [parent_comment_id] => 317 [reply_comment_id] => 317 [reply_comment_user] => [reply_tip] => [like_number] => 0 [is_like] => 0 [comment_time] => 2022-05-26 22:45:20 [user_name] => 奇葩250 [department_name] => 奇葩天地网总部•奇葩250部 [comment_content] => 评论中的评论 [comment_user_id] => 14583 [comment_user_header] => https://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKFgDdZvicmXAdpOtL08FFapdVW4KTibSPAjSd3wOS5WgJjJIwxpjlAiarD4U9jw3rOKAVorV1xtW1Iw/132 [list] => Array ( [0] => Array ( [comment_id] => 319 [parent_comment_id] => 317 [reply_comment_id] => 318 [reply_comment_user] => 奇葩250 [reply_tip] => 回复 [like_number] => 0 [is_like] => 0 [comment_time] => 2022-05-26 22:47:55 [user_name] => 奇葩250 [department_name] => 奇葩天地网总部•奇葩250部 [comment_content] => 三级评论 [comment_user_id] => 14583 [comment_user_header] => https://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKFgDdZvicmXAdpOtL08FFapdVW4KTibSPAjSd3wOS5WgJjJIwxpjlAiarD4U9jw3rOKAVorV1xtW1Iw/132 [list] => Array ( [0] => Array ( [comment_id] => 324 [parent_comment_id] => 317 [reply_comment_id] => 319 [reply_comment_user] => 奇葩250 [reply_tip] => 回复 [like_number] => 0 [is_like] => 0 [comment_time] => 2022-06-02 21:46:43 [user_name] => 奇葩250 [department_name] => 奇葩天地网总部•奇葩250部 [comment_content] => 我觉得你说的对 [comment_user_id] => 14583 [comment_user_header] => https://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKFgDdZvicmXAdpOtL08FFapdVW4KTibSPAjSd3wOS5WgJjJIwxpjlAiarD4U9jw3rOKAVorV1xtW1Iw/132 [list] => Array ( ) ) [1] => Array ( [comment_id] => 326 [parent_comment_id] => 317 [reply_comment_id] => 319 [reply_comment_user] => 奇葩250 [reply_tip] => 回复 [like_number] => 0 [is_like] => 0 [comment_time] => 2022-06-02 22:25:41 [user_name] => 奇葩250 [department_name] => 奇葩天地网总部•奇葩250部 [comment_content] => 你字多 你说的对 [comment_user_id] => 14583 [comment_user_header] => https://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKFgDdZvicmXAdpOtL08FFapdVW4KTibSPAjSd3wOS5WgJjJIwxpjlAiarD4U9jw3rOKAVorV1xtW1Iw/132 [list] => Array ( ) ) ) ) ) ))二级评论
将三级以上的所有评论改为二级评论
function getlist($wenku_comment_ay_tmp, $list){ $tmp = []; foreach ($list as $k => $v) { if ($v['reply_comment_id'] == 317) { $child_coment = getsubtree($wenku_comment_ay_tmp, $list, $v['comment_id']); $v['child'] = $child_coment; $tmp[] = $v; unset($child_coment); } } return $tmp;}function getsubtree($wenku_comment_ay_tmp, $list, $pid){ $tmp = []; foreach ($list as $lk => $lv) { if ($lv['reply_comment_id'] == $pid) { unset($list[$lk]); $reply_comment_user = $reply_tip = ''; //如果父级id和回复id，不是同一个则需要增加 回复 字样 if ($lv['parent_comment_id'] != $lv['reply_comment_id']) { $reply_tip = '回复'; $reply_comment_user = $wenku_comment_ay_tmp[$lv['reply_comment_id']]['user_name']; } //增加字段 $lv['reply_comment_user'] = $reply_comment_user; $lv['reply_tip'] = $reply_tip; $tmp[] = $lv; $tmplist = getsubtree($wenku_comment_ay_tmp, $list, $lv['comment_id']); $tmp = array_merge($tmp, $tmplist); } } return $tmp;}$company_user_comment_list = getlist($wenku_comment_ay_tmp, $wenku_comment_tmp);echo "两级company_user_comment_list<pre>";print_r($company_user_comment_list);打印结果
两级company_user_comment_listArray( [0] => Array ( [comment_id] => 325 [parent_comment_id] => 317 [reply_comment_id] => 317 [like_number] => 0 [is_like] => 0 [comment_time] => 2022-06-02 22:01:28 [user_name] => 奇葩250 [comment_user_header] => https://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKFgDdZvicmXAdpOtL08FFapdVW4KTibSPAjSd3wOS5WgJjJIwxpjlAiarD4U9jw3rOKAVorV1xtW1Iw/132 [comment_user_id] => 14583 [department_name] => 奇葩天地网总部•奇葩250部 [comment_content] => 好 继续努力 [child] => Array ( ) ) [1] => Array ( [comment_id] => 318 [parent_comment_id] => 317 [reply_comment_id] => 317 [like_number] => 0 [is_like] => 0 [comment_time] => 2022-05-26 22:45:20 [user_name] => 奇葩250 [comment_user_header] => https://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKFgDdZvicmXAdpOtL08FFapdVW4KTibSPAjSd3wOS5WgJjJIwxpjlAiarD4U9jw3rOKAVorV1xtW1Iw/132 [comment_user_id] => 14583 [department_name] => 奇葩天地网总部•奇葩250部 [comment_content] => 评论中的评论 [child] => Array ( [0] => Array ( [comment_id] => 319 [parent_comment_id] => 317 [reply_comment_id] => 318 [like_number] => 0 [is_like] => 0 [comment_time] => 2022-05-26 22:47:55 [user_name] => 奇葩250 [comment_user_header] => https://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKFgDdZvicmXAdpOtL08FFapdVW4KTibSPAjSd3wOS5WgJjJIwxpjlAiarD4U9jw3rOKAVorV1xtW1Iw/132 [comment_user_id] => 14583 [department_name] => 奇葩天地网总部•奇葩250部 [comment_content] => 三级评论 [reply_comment_user] => 奇葩250 [reply_tip] => 回复 ) [1] => Array ( [comment_id] => 326 [parent_comment_id] => 317 [reply_comment_id] => 319 [like_number] => 0 [is_like] => 0 [comment_time] => 2022-06-02 22:25:41 [user_name] => 奇葩250 [comment_user_header] => https://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKFgDdZvicmXAdpOtL08FFapdVW4KTibSPAjSd3wOS5WgJjJIwxpjlAiarD4U9jw3rOKAVorV1xtW1Iw/132 [comment_user_id] => 14583 [department_name] => 奇葩天地网总部•奇葩250部 [comment_content] => 你字多 你说的对 [reply_comment_user] => 奇葩250 [reply_tip] => 回复 ) [2] => Array ( [comment_id] => 324 [parent_comment_id] => 317 [reply_comment_id] => 319 [like_number] => 0 [is_like] => 0 [comment_time] => 2022-06-02 21:46:43 [user_name] => 奇葩250 [comment_user_header] => https://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKFgDdZvicmXAdpOtL08FFapdVW4KTibSPAjSd3wOS5WgJjJIwxpjlAiarD4U9jw3rOKAVorV1xtW1Iw/132 [comment_user_id] => 14583 [department_name] => 奇葩天地网总部•奇葩250部 [comment_content] => 我觉得你说的对 [reply_comment_user] => 奇葩250 [reply_tip] => 回复 ) ) ))作者：徊忆羽菲
游戏编程，一个游戏开发收藏夹~
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